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Posted to dev@ambari.apache.org by "Dmytro Grinenko (JIRA)" <ji...@apache.org> on 2015/12/02 08:46:10 UTC

[jira] [Created] (AMBARI-14150) Remove Obsolete Upgrade Pre-requisite Check Logic

Dmytro Grinenko created AMBARI-14150:
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             Summary: Remove Obsolete Upgrade Pre-requisite Check Logic
                 Key: AMBARI-14150
                 URL: https://issues.apache.org/jira/browse/AMBARI-14150
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: trunk
            Reporter: Dmytro Grinenko
            Priority: Critical
             Fix For: trunk


In earlier incarnations of rolling upgrades, the pre-req checks were not specified in the upgrade packs as they are today. However, they are now explicitly defined in each and every upgrade pack, so we can remove a lot of confusing and obsolete code.

- AbstractCheckDescriptor.getSourceStack
- AbstractCheckDescriptor.getTargetStack
- Configuration.getRollingUpgradeMinStack
- Configuration.getRollingUpgradeMaxStack
- ambari.properties
{code}
rolling.upgrade.min.stack=HDP-2.2
rolling.upgrade.max.stack=
{code}

Let's clean up this old code that has no more use.



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